Latest transformer spares Tenders | Government transformer spares Tenders

CTN :44169514

25 Mar, 2026 NA

Ernakulam - Kerala

Tender For corrigendum : supply of spares for uip battery charger d d - 65. 26. 20. 875. 5 annunciation 24vdc 12 windows uip , 65. 26. 20. 876. 5 annunciation 24vdc 8 windows uip , 65. 26. 20. 877. 5 diode blocking 300a 800 piv uip fcbc , 65. 26. 20. 878. 5 diode batt tap 570a 800 piv uip fcbc , 65. 26. 20. 879. 5 capacitor filter 4700 mfd 250v uip fcbc , 65. 26. 20. 880. 5 capacitor power factor 20kvar uip fcbc , 65. 26. 20. 881. 5 fuse scr semicondr 400a 240vac uip fcbc , 65. 26. 20. 885. 5 fuse pfc hrc 100a nhg type uip fcbc , 65. 26. 20. 886. 5 fuse ac input hrc 200a nhg uip fcbc , 65. 26. 20. 887. 5 fuse filter capacitor hrc 400a uip fcbc , 65. 26. 20. 888. 5 fuse dc output hrc 450 500vac uip fcbc , 65. 26. 20. 882. 5 controller scr 3p uip fcbc , 65. 26. 20. 883. 5 snubber ssa3 circuit 3p uip fcbc , 65. 26. 20. 884. 5 transformer pulse ckt ptc 3p uip fcbc , 65. 26. 20. 889. 5 trans aux pcb ip 415vac op 0 19 uip fcbc , 65. 26. 20. 890. 5 ckt aux uv ov voltage 110vdc uip fcbc , 65. 26. 20. 891. 5 fuse monitor scr aux 0 19vac uip fcbc , 65. 26. 20. 892. 5 elr pcb sensing 110vdc uip fcbc , 65. 26. 20. 893. 5 pcb battery load 110vdc uip fcbc , 65. 26. 20. 894. 5 power supply ip 90 270vac vdc uip fcbc , 65. 26. 20. 895. 5 preventer single phasing 415 uip fcbc , 65. 26. 20. 896. 5 pcb firing delay 24hrs uip fcbc , 65. 26. 20. 897. 5 tdr curr chrgr aux 240vac dc uip fcbc , 65. 26. 20. 898. 5 relay pcb fan sensor 230vac uip fcbc , 65. 26. 20. 899. 5 fan 8 in uip fcbc , 65. 26. 20. 900. 5 relay ac control 3c o 240vac uip fcbc , 65. 26. 20. 901. 5 relay dc control 3c o 110vdc uip fcbc , 65. 26. 20. 902. 5 rectifier scr 250a 1200piv uip fcbc , 65. 26. 20. 903. 5 transf fm 230v 19 0 19v 5va 500 uip fcbc

CTN :44476671

27 Mar, 2026 NA

Auraiya - Uttar Pradesh

Tender For supply of overhauling & maintenance of cp transformer rectifier units , ac amp. meter, for detailed description refer price breakup sheet , ac volt meter, for detailed description refer price breakup sheet , dc volt meter, for detailed description refer price breakup sheet, dc amp. meter, for detailed description refer price breakup sheet, voltmeter ( psp meter ), for detailed description refer price breakup sheet, main rectifier diodes, iav 150 amp, piv - 1200 v , type- 150 lf 120 , "lightning arrestor( la) both input and output side, rms voltage rating - 500v ,rms current rating - 1.5 ka, type- lt 0.5 oe eqv", thyrister module (scrm) consisting two antiparrallel thyrister, for detailed description refer price breakup sheet, auxiliary transformer for control circuit power supply, for detailed description refer price breakup sheet, filter capacitor bank in dc output , 2500 micro farad , 150v x 6 electrolytic capacitors, relay for providing remote contacts for mcb tripped & ac supply fail faults , coil - 240 v ac coil resistance 10 k contacts 2no+2nc , 8 pin plug in type, relay for providing remote contacts for oil tank or instrument , chamber high temp. fault. coil - 240 v ac coil resistance 10 k contacts 3no+3nc , 11 pin plug in type, thermostate with adjustable temp. setting with nc contacts ( 30 to 110 setting ), indicator lamp , housed in 22.5 mm dia, 240 v, led type red colour, auto or manual mode selector rotary type, 4 pole , 2 way ,63 amps, 240 v, ac type srpm 5417b or pa 17463b, coarse manual output control switch , rotary type, 1 pole , 6 way ,63 amps, 240 v, ac type pa7163f, fine manual output control switch rotary type, 1 pole , 4 way ,63 amps, 240 v, ac type srpm 615dor pa 5163 d, coarse current limit settor switch cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, fine current limit settor switch, cam type, 2 pole ,6 way ,6 amps, 240 v, type s6-61072, reference electrode selector switch, cam type 2 pole ,4 way ,6 amps, 230 v, type s6-61070, local or remote control mode selector switch,toggle type 2 pole , 2 way ,6 amps, 240 v, , on or off toggle switches in various lamp and meter circuits. 1/2 pole , 2 way ,6 amps, 240 v, , current transformer for ammeter a1 ratio - 50/1, burden - 5 va ,class - 1, contactor 32 amp.bch make 3p +(1p no) with add on 240 v ac coil , breather ( 19.45 mm dia), output voltage setter potentiometer in local auto mode 2.5 k ohm 3 watt ww, output current setter potentiometer in local auto mode 1 k ohm 3 watt ww, oil temp. indicator range ( 0 to 150 o c ), 4-20ma converter module for dc output voltage signal input - 0-75v dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , 4-20ma converter module for dc output current signal input - 0-75a (75 mv) dc , output - 4 to 20 m a , max load - 600 ohm , accuracy - +-0.5 %, aux supply - 240 v, ac type-520 t, base or channel mounting type , "auto transformer with coarse and fine tappings for manual control dc of output, input -265 v , coarse taps- 7 nos. fine taps- 04 nos. capacity - 8000 va, insulation - class -a (oil cooled ) ", "main transformer with shield double wound primary- 240 +/- 10 %, secondary- (0-110 v), capacity - 10,000 va, insulation - class -a (oil cooled )", filter choke in dc output , 7.5 mh at 100 amp., control box for card fixing ceco-108 & ceco 105 d1 (and extra card connector having 40 slots), current or voltage control firing card control card , type- ceco- 105d1 , "remote control interface card control card ,type- ceco -108 ", "current limit setter card control card , type- ceco -35a- 2.5 v , 75a/75mv -33.33", "voltage current sensor card control card , type -ceco -19c ", pulse driver card ceco - 118 c, surge suppressor r-c network across scrs 75 ohm, for detailed description refer price breakup sheet, "fuse fail indicator module for diodes and output fuses six channel type with led indicators and 1 common no+nc contacts ,sensing

CTN :44433169

06 Apr, 2026 NA

Mumbai - Maharashtra

Tender For supply of 25bjlc002 spares of power panel main switch board helo starting transformer and rectifier : : -ej3000b lm100tpmccbith50agep , ej3000b 2plbr3 110v , ej3000b 2plbr3 240v , ej3000b 3th3022 0b , ej3000b d15cr40 c320kgt22 , ej3000b ejmcb10adpc10kaindo , ej3000b fusesiem 3nw20nnsf , ej3000b link2asiem 3nwns2 , ej3000b mcb20atpc10kaindo , ej3000b mcb20atpdc10kaindo , ej3000b mcb32atpc10kaindo , ej3000b mcb32atpd10kaindo , ej3000b mcb40adpc10kaindo , ej3000b mcbc20siems 5sx43207rc , ej3000b mcbc32siems 5sx43327rc , ej3000b nkf100k , ej3000b ns16 , ej3000b ns4 , ej3000b 3na7122orc , ej3000b m020cr40a

CTN :44007129

20 Mar, 2026 NA

Kanpur - Uttar Pradesh

Tender For corrigendum : supply of , vertiv 60 kva ups thyristor heat sink mounted module 190 amp average , vertiv 60 30 15 kva ups hall effect sensor 200amp 0 to600amp open loop15v , vertiv 60 kva ups thyristor heatsink mounted dual 1000 amp rms 570 amp , vertiv 60 kva ups transformer pr1 120v pr2 120v s1 15v , vertiv 60 kva ups control transformer pri 0 60v 50khz , vertiv 60 kva ups fuse glass cartridge 5 amp 250 vac 5mm x 20mm , vertiv 60 kva ups hall device 400 by 4v hta 400 s lem , vertiv 60 kva ups single phase bridge rectifier 35amp 1200 v gbpc35 rohs , vertiv 60kvaups diode 3 average 35amp ifsm 400amp i2t 1030 a2s , vertiv 40 30 10kva ups capacitor 100 uf 370 vac 5 to 10percent , vertiv 40 30 15 kva ups capacitor al 10000uf 350vdc , vertiv 40 kva ups diode scr 150 amp rms 95 amp average 1600 v , vertiv 40 30kva ups fan centrifugal 230 vac 1 phase 50hz 50 deg c , vertiv 40 30 15 10 5 kva ups fuse semiconductor 110 a 6500 amp 690 v , vertiv 40kva ups fuse semiconductor 315a 690vac 500vdc 910000a 690 v , vertiv 40 kva ups fuse 355 amp 690 vac 500vdc 140000 a 660 v , vertiv 40kva ups igbt dual module 474 amp 1200 v d56 , vertiv 40 30 15 10 5 kva ups pca dc dc converter 28 v 1093db 2 , vertiv 40 30 15 10 kva ups pca clamping diode array card 796db 4 , vertiv 40 30 15 10 5kva ups pca manis feedback 3 phase , vertiv 40 30 15 10 5 kva ups transfomer control isolation copper crgo , vertiv 40 30 15 10 5kva ups pca input and output v feedback card 240 vdc , vertiv 40 30 15 10 kva ups pca driver square wave supply cardr , vertiv 40 kva ups pca static switch control card 1 phase 1078db 3 , vertiv 40 30 15 10 5 kva ups pca input and output v feedback card 230 vac , vertiv 40 30 kva ups pca rectifier pulse amplifier and rc card 1201db 1 , vertiv 40 30 15 10 5 ups pca micro proceessor based smd buck boost control , vertiv 40 ups dc converter wrb1205cs 2w , vertiv 40 30 15 10 5 upspca igbt driver card one way with square wave supply , vertiv 40 30 kva ups transfomer pri 415 v sec 230 v 400mamp class h , vertiv 40 30kva ups transfomer auto 0 230 415v 1amp at 230 v , vertiv 40 30kva ups capacitor alum electro 10000uf 315vdc , vertiv 40 30kva ups pca dc dc converter card input 220 v output 30 v , vertiv 40 30 kva ups fuse clip pcb mount glass cartridge 15 amp 500 vac , vertiv 40kva ups thyristor heatsink mounted dual 250 amp rms 156 a 1600 v , vertiv 40kva ups pca data logger for 1phase systems 1oz base cu 2 layer pth , vertiv 40 30 15 10 5 kva ups pca inverter control card 1 phase 169 , vertiv 30 15 10 kva ups scr diode module power 55 amp 1600 v rohs , vertiv 30 15 kva ups fuse semiconductor 200 amp 690 vac 18500 a 690 v , vertiv 30 kva ups igbt dual module 324 amp 1200 v d56 , vertiv 30 kva upsthyristor dual 150 amp rms 95 amp average 1600 v , vertiv 30 15 10 5 kva ups pca static switch control card 1 phase 1077db 4 , vertiv 30 15 kva ups transfomer control isolation copper pri 0 415 v , vertiv 30 kva ups transformer power isolation copper 1 phase 34kva , vertiv 30 15 5 kva ups pca data logger 875db 11 for 1ph systems cu pth , vertiv 15 10 kva ups pca dc dc converter card input 240 v output 30 v , vertiv 15 10 5 kva ups pca half control rectifier driver card 3 phase , vertiv 15 kva ups hall effect sensor 100 a 0 to plus 300 a plus , vertiv 15 kva ups transfomer control isolation copper 1 phase 17 kva , vertiv 15 kva ups capacitor al 3300uf 450vdc plus 20 percent , vertiv 15 kva ups capacitor 100 uf 550 vac 5 //bid details 2 / 85 to10percent , vertiv 15 5 kva ups fan axial 6 inch , vertiv 15 10 5 kva ups hall effect sensor 50 amp , vertiv 10 5 kva ups capacitor 2200 uf 450vdc , 10 5 kva ups capacitorscrew lead 4700 uf 350 vdc , vertiv 10 kva ups fan axial 4 inch 230 vac 1 phase 50 hz , vertiv 10 5kva ups igbt heatsink mounted dual module 100amp , vertiv 10 kva ups pca data logger card for fb50z 3100 , vertiv 10 5 kva ups hall effect sensor 100 amp panel mounting has , 10 kva ups transfomer power isolation copper 1 phase 11 kva , vertiv 5 kva ups d

Central Government/Public Sector

CTN :43578868

19 Mar, 2026 NA

Raipur - Chhattisgarh

Tender For corrigendum : procurement of spares for m/s ece make elevators at ntpc chp telangana - mother board,40100914,ece,elevator, emg alarm assy,10034388,ece, bmo-1,98251604,ece, electronic module,12033909,ece,elevator, emer exit contact,96506302,ece, full load contact,96554913,ece, infrared safety edge,4514,ece,elevator, intercom,50022505,ece,bh-127, elec contact kit,12032605,ece, magnetic reed switch,36190365,ece,green, smps,51010144,omron,24v,4.5a, door drive belt,12032973,ece, card,52059004,ece,elevator, pulse encoder,74011409,ece, roller limit switch,96554935,ece, safety gear contact,96568075,ece, salzer relay,50062702,salzer,2r-3, relay,50060507,salzer,2r-3-24v 750e, scrolling fpi,98250633,ece, brake assy,97022384,ece,elevator, wheel,12033328,ece,pfr-54, bridge rectifier srm,51012101,ece,srm1od, choke,52042536,ece,40a, transformer,50182615,ece,800va,1ph, toggle switch,50250306,ece,6a,nc, toggle switch,50250306,ece,firemen, cabin fan,10013804,ece industries ltd, cwt guide shoe liner,35152018,ece, pit stop switch,5413,ece, brake liner,94350519,ece, fuse,50150621,ece,4a,mcb, limit switch,35461485,ece,lift/elevator, dbr cooling fan,50090106,ece, aux pwr contactr kit,50200503,ece, car op display card,98250744,ece, land dis lop dot mat,50022336,ece, kbk2 card,40100949,ece, kbk4 card,40100938,ece, panel ac for ctrl,1506,ece, isolation pad,3801,rbr,ece, travelling cbl,52077644,0.75mm2,ece,12c, imssmps 30hp,52041403,ece, gry ard main trf,52042704,ece,28kva, phase fail preventer,52041215,ece, realy card ard,52044825,ece, mcb,14000237,ece,32a,3p, mcb,14000223,ece,32a,1pole, led lights,856,ece, flex magnet,51012708,300mm,ece, flex magnet,51012709,100mm,ece, bst box f/intercom,91011577,ece, va speaker,3175,ece,8ohm,0.5w, suspension rod w/spr,127,ece, spnsn rod w/o spring,134,ece, skate lh,12023335,fermator,ece, aux contactor block,50200402,ece, contactor,50200918,ece, contactor,50200986,ece, mcb,50150428,ece, push button,35461844,ece, flat trvlng cable,52077634,5cx0.5mm2,ece, steel wire rope,12032979,1000mm,ece, flat cable,52077969,24cx0.75mm2,ece, car gs w/o lub,96503218,ece, scmrsl pos switch,50250508,ece, bulldog clip,115,ece, guide shoe liner,35152031,ece, fireman glass,5303,ece, car top ins button,10033705,ece, car top ins button,10033716,ece, car top ins button,10033727,ece, sync wheel,12033329,47mx6.2mm,ece, sync wheel,12033330,ece, gi ldng toe guard,95711314,ece, va system,470,ece, sqr cbl f/field,228,1.5mm2,ece, eccentric wheel,12033314,33mm,ece, sqr cbl,234,6mm2,ece

Central Government/Public Sector

CTN :44432801

18 Mar, 2026 NA

Multi City - Maharashtra

Tender For auction sale of depot miscellaneous scrap - 98414501 scrap released different types of transformer, rectifier and battery charger, ups of various types un serviceable to railway use with or without ferrous / non ferrous accessories and parts, off sorts, types, makes, capacity and sizes, broken / unbroken, burnt / unburnt and damaged / undamaged. with or without rust, dust, oil, paint, adhesives, wet and grease. loading by purchaser custodian: dms/nf/mx note: ms parts released from these items at this location is part of lot to be lifted at the time of delivery

Central Government/Public Sector

CTN :44099768

18 Mar, 2026 25.29 Lacs

Dipka - Chhattisgarh

Tender For corrigendum : supply of shunt trip coil assembly part no v0021 , electrical release coil assly part no v0022 , aux switch assy part no v0024 , flex connector part no v0028 , support insulator single pole part no v0031 , secondary plug and socket part no v0032 , drive insulator for vcb part no v0041 , vacuum interrupter part no v0048 , indicating lamp part no p0043 , trip neutral close switch part no p0045 , rectifier capacitor unit 63a part no p0048 , define time oc relay 110vac part no p0050a , resin cast core balance transformer part no p0051 , potential transformer 11kv 110v part no p0053 , resin class ct isp10 ci10 part no. p0056 , 6 6 kv plug complete part no p0064 , ht hrc fuse for pt part no fsv00110 , under voltage relay part no p0091 , off load isolator upto 800a part no fsv00119 , cable coupler plug socket assy 800amp part no fsv00122 , control transfer single phase,part no. ct0001 , motor protection relay part no fsv00121 , idmt relay part no p0083 ) /bid number: gem/2026/b/7213589 * /dated: 18-02-2026 & & / bid document1 / 24

Central Government/Public Sector

CTN :44432683

18 Mar, 2026 NA

Multi City - Tamil Nadu

Tender For auction sale of depot miscellaneous scrap - p.l. no. 98414501. condemned and unserviceable full / broken / dismantled parts of battery chargers ,voltage regulators , rectifiers , emergency battery chargers, block filter unit , transformers, stabilizers , inverters , air circuit breaker , starter battery charger , ups ,voltage adjuster ,tm drop test kit , pa amplifier , integrated power supply systems ,, regulated battery chargers, igbt basis static discharge unit circuit panel, welding plants, transformer rectifier of sorts and sizes and similar items electrical in nature. note:- 1) .cssd/goc electronic weigh bridge to be used for weighment. 2). loading by crane is permitted. 3) segregation and removal of attachments not permitted.4) detached doors, frames and covers of the equipments also included in the lot.

Central Government / Public Sector

CTN :44083362

18 Mar, 2026 NA

Panipat - Haryana

Tender For corrigendum : supply of distribution transformer, 3 phase, 6. 6 kv, >200 kva upto and including 2500 kva isi marked to is 1180 (part 1) , site supervision , distribution transformer spares

Central Government/Public Sector

CTN :44380486

24 Mar, 2026 35.49 Lacs

Korba - Chhattisgarh

Tender For supply of shunt trip coil assembly, 110v dc, part no. - fsb0001 , electric release-closing coil assly. 110v, part no. fsb0002 , auxiliary switch assembly, part no. fsb0003 , 16 pin plugand socket assly. , part no. fsb0004 , drive insulator new, part no. - fsb0013 , fibre glass housing new , part no. - fsb0015 , vacuum interrupter, part no. - fsb0016 , h. t c. t class 1. 0-sp10, part no. - fsb0040 , selector switch for voltmeter, part no. - fsb0041 , selector switch for ammeter, part no. - fsb0042 , surge suppressor, part no. - fsb0045 , core balance transformer lt, part no. - fsb0046 , plug and socket assly pommel , part no. - fsb0047 , auxiliary contactor, part no. fsb0049 , rectifier capacitor unit, part no. - fsb0050 , pilot relay 110 v dc, part no. - fsb0051 , master tripping relay, part no. - fsb0057 , sensitive elr, part no. - fsb0058 , motor protected relay, part no. - fsb0061 , complete vcb assly. , part no. - fsb0063 , castle lock with key, part no. - fsb0080 , hirc fuse for pt ht side, part no. - fsb0084 , tpnd o-c and e-f relay with high set, part no. - fsb0090 , onn-off isolator, part no. - fsb0091 , epoxy support insulator, part no. - fsb0094 , multifunction meter, part no. - fsb0114 ) /bid number: gem/2026/b/7335218 * /dated: 09-03-2026 & & / bid document1 / 32

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